pnpm 설치 튜토리얼

This article provides a comprehensive guide to installing pnpm on different operating systems (Windows, macOS, and Linux), exploring its advantages and disadvantages compared to other package managers, and offering detailed instructions on using pnpm

How to install pnpm on different operating systems?

Pnpm is available for installation on Windows, macOS, and Linux operating systems.

Windows:

1. Install Node.js version 14.15.0 or later.
2. Open a terminal and run:

<code>npm install -g pnpm</code>

macOS:

1. Install Node.js version 14.15.0 or later.
2. Open a terminal and run:

<code>brew install pnpm</code>

Linux:

1. Install Node.js version 14.15.0 or later.
2. Download the appropriate pnpm package for your Linux distribution from the pnpm website.
3. Run the following command in the terminal, replacing [package_name] with the downloaded package name:

<code>sudo dpkg -i [package_name]</code>

What are the advantages and disadvantages of using pnpm over other package managers?

Advantages of pnpm:

• Fast: Pnpm uses a dependency tree-based installation method, which makes it faster than other package managers.
• Deterministic: Pnpm always installs packages in the same deterministic order, ensuring consistent builds.
• Space-efficient: Pnpm stores all packages in a single folder, reducing disk space usage.
• Offline support: Pnpm can cache packages and install them offline, making it convenient for CI/CD workflows.

Disadvantages of pnpm:

• Less popular: Pnpm is not as popular as package managers like npm or yarn, which may limit community support and documentation.
• Some compatibility issues: Pnpm may not be fully compatible with all npm packages or tools.

How to use pnpm to manage dependencies and versions in a project?

To install dependencies using pnpm:

1. Create a package.json file in your project directory.
2. Open the package.json file and add the dependency you want to install, along with its version. For example:

<code>{
  "name": "my-project",
  "dependencies": {
    "express": "^4.17.1"
  }
}</code>

3. Run the following command in the terminal:

<code>pnpm install</code>

To update dependencies:

<code>pnpm update</code>

To install a package and specify a specific version:

<code>pnpm install [package_name]@[version]</code>

To remove a package:

<code>pnpm remove [package_name]</code>

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